davidq4927 davidq4927

18-06-2018
Chemistry

contestada

A certain atom has an atomic number of four. how many protons does it have? 8 2 0 4 description

Respuesta :

olabido olabido

21-06-2018

4 protons the number of proton has the same number of electron [which is the same as atomic number]

Answer Link

Аноним Аноним

21-06-2018

4 protons the number of proton has the same number of electron

Answer Link

Otras preguntas

Sara drives 96 miles on 3.2 gallons of gas. She uses this information to calculate how many miles per gallon she can drive. Using this result, how many miles ca

in Mrs Elliott grade 1/8 of the flower are red 1/4 of them are purple and 1/5 of the flowers are pink if there are 128 flower how many flower are pink

The first species that colonizes new or undisturbed land is called a _______ species. A. predecessor B. premier C. pioneer D. primary

what is the equation of a line with a slope of -1/2 that passes through the point (6,-6)

which of the following laboratory tool would be most appropiate for measuring the approximate volume of a liquid?

Nutrients are absorbed into the bloodstream through small finger-like nodules on the wall of the what called villi.

which is greater 4/3 or 5/3

which layer of soil is high in organic material but relatively low in minerals?

Which topic is narrow enough to develop a research report on it? A. Habitats of Sea Mammals B. Sea Mammals: Species Distinctions C. Dangers of Extinction: South

what was the impact of manifest destiny on the african americans.