1. Some redox reactions are also classified as which of the following?A) acid-base

B) synthesis

C) single-displacement

D) decomposition

2. If ions change places and a gas is formed, then what type of reaction is indicated?

A) double-displacement

B) synthesis

C) decomposition

D) single-displacement

Answers

Answer 1

Answer: C) Single displacement
C) Decomposition

Answer 2

Answer: b synthesis hope i helped

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what do I do when my dog ate my secret 10 pound stash of chocolate and he won't move please help what do i do oh god help me pls

Answers

Answer:

call an vet ASAP 10 pounds of chocolate is very bad for a dog.

Explanation:

Chocolate is one of the worst things a dog can eat, and 10 pounds of it is worst! Take your dog to the vet IMMEDIATELY! I hope that that the dog will survive.

-------------------------------------------------------------------------------------------------------------Brainiest would make my day, but you don’t have to give it! You’re welcome.

Which of the following elements has the greatest atomic radius?A. potassium (K)
B. arsenic (As)
C. bromine (Br)
D. calcium (Ca)

Answers

Answer:

A. Potassium (K)

Explanation:

The trend of atomic radius goes:

As group number increases, radius decreases

As period number increases, radius increases

Answer:

francium

Explanation:

Atomic radii vary in a predictable way across the periodic table. As can be seen in the figures below, the atomic radius increases from top to bottom in a group, and decreases from left to right across a period. Thus, helium is the smallest element, and francium is the largest.

Find the mass of 3.00 mol of acetic acid, C2H4O2.

Answers

Molar mass

C₂H₄O₂ = 60.0 g/mol

n = mass / molar mass

3.00 = mass / 60.0

m = 3.00 * 60.0

m = 180 g of C₂H₄O₂

hope this helps!

What is Rutherford atomic modle

Answers

Answer:

Rutherford's atomic model explained how the electrons surrounded the nucleus of protons and neutrons. His model showed how J. J. Thomson's Plum Pudding model was incorrect.

Answer:Rutherford model of an atom shows that an atom is mostly an empty space,with electrons orbiting a fixed positively charged nucleus in set.

Explanation:

An explosion that releases great amounts of heat is an example ofan exothermic process
an implosion
an endothermic process
a phase change

(please explain! Do not jus give me the answer... I know its not B or
d.

Answers

An explosion that releases great amounts of heat is an example of an exothermic process. Any reaction that gives off or releases energy as light, electricity, heat, or sound is considered to be exothermic, with "exo" meaning "outside". An explosion is one of the most extreme cases of exothermic reactions.

When an individual has an energy surplus, he or she stores the extra energy as: A. nucleic acids. B. lipids. C. None of the answer options is correct. D. carbohydrates. E. proteins.