Layer B in the diagram is located between the crust and core in terms of location, temperature, and pressure. What part of the earth is labeled layer B?

A) the core

B) the crust

C) the mantle

D) the atmosphere

Which of the following statements about the atom is false? a. Each atom has a tiny nucleus at its center. b. All the protons and neutrons are located in the nucleus. c. Electrons travel in definite circular pathways around the nucleus. d.

A reproducible measurement is an accurate one. A. True B. False

The following reaction was carried out in a 3.75 L reaction vessel at 1100 K: C (s) + H2O (g) ⇌CO (g) + H2 (g) If during the course of the reaction, the vessel is found to contain 6.50 mol of C, 15.9 mol of H2O, 3.20 mol of CO, and 8.

How do white blood cells fight pathogens?

The radius of a single atom of a generic element x is 197 picometers (pm and a crystal of x has a unit cell that is face-centered cubic. calculate the volume of the unit cell.

During an Experiment a scientist notes that a sample turned red. which kind of data did the scientist record A. average data B. quantitative data C. measured data D. qualitative data

Why is chemistry important for the study of living things

How much does radon cost per gram

What is wrong with rutherford's model of the atom

What do the numbers listed for an element on the periodic table represent? The smaller number is the number of protons, and the greater number is the mass. The smaller number is the number of neutrons, and the greater number is the number of protons.