In the diagram above , Block A and Block B have the same volume. Block D ha s a greater volume than Block C. The mass for each block is shown. imagine that Block c and D are made of the same pure substance. How would you except the particles of that substance to compare?

Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.

Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.

Pls! plant cells and animal cells were observed under a microscope. the characteristics of two cells are listed below. cell p: does not capture sunlight cell q: has cytoplasm but no chloroplast which statement about the two cells is correct? cell q also has a cell wall. cell q also has large vacuole. cell p also has a large vacuole. cell p also has a cell membrane.