Which one of the following statements about sulfuric acid is correct? A. Sulfuric acid is a known muriatic acid.
B. Sulfuric acid is a strong oxidizing agent.
C. Sulfuric acid is dangerous to living organisms.
D. Sulfuric acid has little effect on metals
Answers
Direct contact with your skin and it will cause Chemical Burns , Direct contact with your eyes and it could cause a permanent Blindness.
This chemical also suck the water out of everything, so you can guess what will happen if it get into your body.
Related Questions
Nêu 2 ví dụ cho mỗi trường hợp sau: vật chuyển động,đứng yên,chuyển động do với vật này đứng yên so với vật khác,chuyển động thẳng,chuyển động cong,chuyển động tròn.
A man begins pushing a lwan mower across a lawn from a standing start. Which is true? A. The man is decreasing the kinetic energy of the lawn mower B. the man is increasing the kinetic energy of the lawn mower C. the kinetic energy of the lawn mower is not changing D. you cannot tell whether the kinetic energy of hte lawn mower is increasing or decreasing from the info given
How do geologist locate the epicenter of an earthquake?
What leads to the development of the theory?
Answers
Answer:
two children pulling apart a wishbone
Explanation:
Answers
Answer: P2O5
Explanation:
Final answer:
The empirical formula for phosphorous pentoxide is P2O5.
Explanation:
The empirical formula for phosphorous pentoxide is P2O5.
To find the empirical formula, we need to determine the ratio of atoms in the compound.
Since the molecular formula of phosphorous pentoxide is P4O10, we divide the subscripts by their greatest common divisor (gcd) to get P2O5 as the empirical formula.
Learn more about empirical formula here:
#SPJ11
Answers
The correct answer to the question is : Mechanical energy.
EXPLANATION:
Let us consider a pendulum which is raised to certain height. The energy possessed by the pendulum at this height is gravitational potential energy.
Let the pendulum is released. Now the potential energy of the pendulum is converted into kinetic energy. At the mean point, whole of its potential energy is converted into kinetic energy.
Due to inertia, the pendulum will overshoot its mean position and will move towards its extreme position. During its movement from mean point to extreme point, the kinetic energy is converted into potential energy. At extreme point, whole of its kinetic energy is converted into potential energy.
Hence, there is only energy conversion between kinetic energy and potential.
We know that sum total of kinetic energy and potential energy is called mechanical energy.
Hence, the correct answer is mechanical energy.
B. It increases the potential energy of electrical charges to produce a current.
C. It increases the kinetic energy of electrical charges to produce a static discharge.
D. It transfers electrons through induction so they generate electrical energy.
Answers
Answer:
B. It increases the potential energy of electrical charges to produce a current.
Explanation:
Battery is a source of constant potential difference
When a charge is passed through the battery then its potential energy changes by
here we know that
= potential difference of battery
so as the charge is passing through the terminals of battery its potential energy is changed by above value.
Now by the conservation of energy principle we know that this change in potential energy will convert into kinetic energy of charge and then the flow of charge will produce current in the circuit.
So battery is used to maintain a constant current in the circuit by giving potential energy to the charge.
b. remains the same
c. increases
Answers
It is by no doubt that our universe had had its ownstarting point but how it really started became a debate for the scientistsover the past centuries. From theories such as Ekpyrotic theory, White Holes,Matrix theory, and Quantum theory, the Big Bang theory is the theory mostlyaccepted by scientists. According to the theory, the universe started as asingularity, that is, from a black hole under extreme gravitational pressureand expanded (instead of exploded) and cooled. Its cooling, according to thetheory, is still happening now as of the moment.
Answers
Answer:
Cooler
Explanation:
when you drive from city to farm the temperature of the farm is cooler than the temperature in the city.
this is because in city the population is very high as compare to the farms so, the activity of the city is also high which lead to increase the energy consumption of the area.
air pollutants, green house gases are also present more in the city which leads to increase the temperature of the city.
this effect is called urban heat island effect.