jaymartijay1652 jaymartijay1652

10-11-2022
Chemistry

contestada

An atom of silicon has a mass number of 28 and an atomic number of 14. How many protons are in this atom?.

Respuesta :

Otras preguntas

Which statement is correct? Question 13 options: Both animals and fungi lack cell walls. Both plants and fungi undergo photosynthesis. Both protists and fungi a

A word or phrase that modifies a word not included in the sentence is an

Hard news, which is the dominant type of news covered, usually reflects all of the traditional news values except

Mary is 14 years old. Her resting heart rate 70 beats per minute. Calculate 50% of Mary maximum heart rate to fine her target heart rate

There are 1500 bees in a colony. Each month, the number of bees decreases by 12%. There are 800 flowering plants in a garden. Each month, 25 flowering plants ar

How do you solve for this ?

Tomas is leaving a tip of 18% of his original bill. If the amount of the tip is $2.34, what is the amount of the original bill?

The dot plot below shows the number of toys 21 shops sold in an hour: Is the median or the mean a better center for this data and why? A.Median; because the da

PLEASE help! Math help? :) In △XYZ , m∠X=38∘ , m∠Z=67∘ , and YZ=25 feet . What is XZ ? Enter your answer as a decimal in the box. Round only your final answer

Jane bought a new rectangular placemat with an area of 126 square inches. The length of the placemat is four times the quantity of nine less than half its width