poopmac poopmac

03-11-2020
Biology

contestada

A scientist is trying to identify an element. It contains 4 protons and two valence electrons

Respuesta :

nicolesanchez1668 nicolesanchez1668

03-11-2020

The answer is Helium

Answer Link

Otras preguntas

Does the digestive system

Things that can happen when light moves from one material, like air, to another, like water

I prefer familiarity and routine at work to novelty and variety. Agree, Mostly Agree, Somewhat Agree, Slightly Agree, or Not at all true. For a restaurant.

I think if you read the problem at the top then you would be able to answer the equasion at the bottom

Which sentence is false?

a+b=20 c+d=30 Calculati ac+ad+bc+bd= ?

quote from jack will in the wonders book

Carly bought a new house for $125,000. The value of the house appreciates approximately 3.5% each year. What will be the value of the house after 10 years?

What is the surface area of the rectangular net prism?

Why does the water in the ocean feel cold even though water holds heat?