What is formed when atoms of elements combine?

A) Compounds

B) Elements

C) Protons

D) Neutrons

What is the smallest particle of an ionic bond

What is the chemical formula of titanium (II)

Which of the following is a factor of the environment that determines the speed of a wave? Group of answer choices the period the medium the source the wavelength

What are the coefficients that will balance the skeleton equation below? n + h ⟶ nh?

The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain after 4000 years? ... ?

What happens when a given amount of gas at a constant temperature increases in a volume?

Specific volume is the term used to indicate the space a weight of gas will occupy. A. True B. False

Which is part of the niche of the American pikas? A. They climb mountains. B. They feed on dead organisms. C. They build nests far out on tree limbs. D. They find shelter between rock fragments.

How many moles of KCl will be produced from 15.0 g of KClO3?

According to kinetic molecular theory, collisions between gas particles in a sample of an ideal gas (1) increase the energy content of the gas sample (2) produce strong attractive forces between the gas particles (3) result in a net loss of energy