Smoke is an example of a?

Substance

Solution

Colloid

Suspension

How do organisms use cellular respiration and fermentation to survive?

Atoms Quiz Active 1 What is the main difference between protons and neutrons? O Protons have a much smaller mass than neutrons. O Protons have a much larger volume than neutrons.

A forklift raises a crate weighing 8.35 * 102 newtons to a height of 6.0 meters. What amount of work does the forklift do?

A lightbulb glows brightly when it is connected across a certain battery. The battery will maintain a constant potential difference even as its output current increases.

What does it mean if an experiment is replicable? Why is it important that experiments be replicated?

As a mercury atom absorbs a photon of energy, an electron in the atom changes from energy level d to energy level e. Determine the energy of the absorbed photon in electronvolts.

During an exothermic reaction, the energy given off comes from atoms being consumed mass being burned into energy the breaking and forming of bonds mass being created

Can electrostatic attract both pull and pull?

Ways that charges can be transferred

A cricketer can throw a ball to a maximum horizontal distance of 100m. How much high above the ground can he throw same ball