hhgfkjhkgjh hhgfkjhkgjh

02-09-2020
Chemistry

contestada

Element A has 15 protons. Determine the number of neutrons in its isotope with mass number 33

Respuesta :

coxliberty2003 coxliberty2003

14-09-2020

Answer:

18 i think

Explanation:

Answer Link

Otras preguntas

What is the lewis structure for al?

Who thinks there is a 9th planet (not counting Pluto) and tell me why

21 trucks, each with a 2.5-ton payload, are needed to unload a freight train. How many trucks, each with a 3.5-ton payload, would be needed to do the same job?

What is better organic food or non organic food?

The length of a rectangle is 5 mm longer than its width. Its perimeter is more than 30 mm. Let w equal the width of the rectangle. Write an expression for the l

which element is least likely to undergo a chemical reactionA) lithiumB) carbon C) flourineD) neon and can you give me a explanation with the answer you chose

Why was Mesopotamia's location between the Tigris and Euphrates rivers significant to the development of a civilization? a) They were close to the ocean, which

It is recommended that there be at least 15.9 square feet of ground space in a garden for every newly planted shrub. A garden is 37.1 feet by 15 feet. Find the

Determine the type and number of solutions of x^2-8x+16=0

Who knows coding questions? Please help! Thanks.