Smilegirl22 Smilegirl22

13-04-2017
Chemistry

contestada

The _ __ is the bottom number on each element?

Respuesta :

Аноним Аноним

13-04-2017

The full chemical symbol for an element shows its mass number at the top, and its atomic number at the bottom

Answer Link

Otras preguntas

mi hermano __________ 15 años.tieneesvadason

During which type of change does a system absorb energy from its surroundings?

For US History, what are powers that belong to only the states?

A ball of mass 0.120 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of 0.600 m. What impulse was given to the bal

There are approximately 3.3 million deaths per year in country A. Express this quantity as deaths per minute.

name four contributory factors to climate change in world

Which of these statements is true? A. Mitosis produces four identical cells. B. Mitosis brings genetic variety to a species. C. Meiosis involves two cycles of

What is a counterexample for the conjecture? Conjecture: The product of two positive numbers is greater than the sum of the two numbers. A. 3 and 5 B. 2 and

A sum of money doubles in 20 years on simple interest. It will get triple at the same rate in

A scientist observes an enzyme polypeptide chain arranged in spiral turns that rise upward and are held in place by hydrogen bonds. Which level of structural ar