There is 3 plz im in a hurry!
1: which of the following to determine how easily magma flows? a. the amount of silica in the magma b. the diameter of the pipe c. the size of the crater d. the number of vents on the volcano

2: a substance made of two or more elements that have been chemically combined is a(n)

3: the greater the viscosity of a liquid, the slower it flows. t
f

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino

The chemical form of energy that is useable by the cell to do work