CHEMISTRY HIGH SCHOOL

Pure,24k gold is very malleable.by mixing gold with other metals it becomes less malleable.in what situations would you want to use gold that is not as malleable?

Answers

Answer 1
Answer: You could use the less malleable mixture of minerals.  Say you have a gold earring this is bad because overtime it goes through lots of wear and tear, the shape of the earring will change. If it was less malleable it will withstand more wear and tear.

Related Questions

How many hydrogen atoms are represented in the formula (CH3)2CH2?
The age of the solar system is estimated by the dating of rocks?
A substance is tested and is found to have the following physical properties: high electrical conductivity malleability high luster The substance is most likely a _____.
Which process represents a chemical change?(1) melting of ice(2) corrosion of copper(3) evaporation of water(4) crystallization of sugar
How many moles of H2O are there in 1.0 g of H2O?

Which statement best describes how electrons fill orbitals in the periodic table?

Answers

The arrangement of the periodic table is related to the electron configuration of the atoms of each element. Electron configurations represents how electrons are distributed. For instance, the neon atom has the electron configuration of 1s^2 2s^2 2p^6.

Which of the following measurements has three significant figures?A. 5100 m
B. 0.005 m
C. 0.510
D. 0.051

Answers

The correct answer is C: 0.510 m

N I C E - D A Y!

Answer:

C

Explanation:

a) has 2 sig. figures

b) has 1 sig. figures

c) has 3 sig. figures

d) has 2 sig. figures

What can be added to an atom to cause a nonvalence electron in the atom to temporarily become a valence electron?energy
mass
neutrons
electrons

Answers

Answer:energy

Explanation:

Energy can be added to an atom to cause a non-valence electron in the atom to temporarily become a valence electron. The correct option is A.

What are valence electrons?

Valence electrons are those electrons that are present in the outermost shell of the atom. These electrons are free to form bonds with another atoms.

Non-valence electrons are preset in the inner shell of the element. These shell are fulfilled with electrons, and these electrons does need to form bonds with other atoms to fulfill their orbit.

The electrons in the orbit have different energies present. The energy change when the electrons transfer from one shell to another shell. When energy is given to the electron, they move to the higher orbit or shell.

Thus, the correct option is A, energy.

To learn more about valence electrons, refer to the link:

brainly.com/question/1357920

#SPJ6

What is the name for a substance formed in a chemical reaction?A_reactant


B_catalyst


C_enzyme


D_product

Answers

Answer is A. reactant

These starting substances of a chemical reaction are called the reactants, and the new substances that result are called the products.
Hello there, and thank you for asking your question here on brainly.

Answer: Reactant. Chemical reactions are usually affected by a chemical change, and they stop one or more other things, which often have properties different from the other reactants.

Hope this helped you! ♥

Boyle's law states that thea. volume of a gas varies inversely with pressure.
b. volume of a gas varies directly with pressure.
c. temperature of a gas varies inversely with pressure.
d. temperature of a gas varies directly with pressure.

Answers

The correct answer is A. The volume of a gas varies inversely with pressure. Boyle's law is one of the gas laws we have. According to this law, at a fixed amount of an ideal gas which is at constant temperature, the pressure and volume are inversely proportional with each other.

Answer:

the answer is A pls mark me

Explanation:

At STP fluroine is a gas and iodine is a solid, this observation can be explained by the fact fluroine has a .. ?a. weaker intermolecular forces of attraction than iodine
b. stronger intermolecular forces than iodine
c. lower average kinetic energy than iodine
d. higher average kinetic energy than iodine

Answers

A seems to be the best Answer
Other Questions
Which identifies an oxidation-reduction reaction?a double replacement reaction a neutralization reaction a reaction in which oxidation numbers change a reaction in which no electrons are transferred.
Solid aluminum and gaseous oxygen react in a combination reaction to produce aluminum oxide: In a particular experiment, the reaction of 2.5 g of Al with 2.5 g of O2 produced 3.5 g of Al2O3. The % yield of the reaction is __________.
How many liters of chlorine gas can react with 56.0 grams of calcium metal at standard temperature and pressure? Show all of the work used to find your answer.Ca + Cl2 CaCl2
Every chlorine atom has