ionknow10294 ionknow10294

24-10-2022
Chemistry

contestada

Who was the Russian chemist that arranged the elements of the periodic table in order of increasing atomic mass?

Respuesta :

Otras preguntas

you are on the roller blades on top of a small hill. Your potential energy is equal to 1,000.0 joules. The last time you checked your mass was 60.0 kilograms. W

1. What is the independent variable and what is the dependent variable? Explain how you know this and what it means. 2. Analyze the scatter plot. Is th

What is a material that causes cancer called? A. asbestos B. cancergen C. carcinogen D. poison

why do sodium and potassium have similar chemical porperties

is 100 in greater least or equal to 3 yd 1 ft

Harry eats 2/3 of his pizza. Charlotte eats 7/9 of her pizza. a) what fraction of pizza has been eaten in total? - I got 13/9 ( 1 and 4/9) b) what total fractio

DNA is important because it contains instructions for creating what substance?

Compounds have properties unlike those of their elements. a. True b. False

Geologists use _________________ to determine a rock layer's absolute age. (1 point)

whats .0091 rounded to the nearest thousandths