In what type of change is matter conserved? select one:

a. physical only

b. chemical only

c. physical and chemical

Why is an asteroid not considered a moon

How many protons and neutrons are in 35^Cl?

In the third reaction, which side reaction would happen to the biodiesel if water was present in large concentration?

Which gas law has the assumptions of a fixed amount and pressure of a gas

What will happen if a small amount of hydrochloric acid is added to a 0.1 m solution of hf?

A cells that carry information through tour nervous system

True or False: According to the present atomic theory, the location of an electron in an atom is best represented by a probability cloud.

How can we measure the density of different wooden objects

According to molecular orbital theory, all diatomic molecules with an even number of electrons will be diamagnetic. True or False?

Which of the following equilibria would be impacted by a change in pressure? Select the correct answer below: H2 (g) + I2 (g) →2HI (g) NO (g) + O3 (g) →NO2 (g) + O2 (g) 2SO3 (g) →2SO2 (g) + O2 (g) CO (g) + H2O (g) →CO2 (g) + H2