Is fe a reactant or product

The sum of the digits of a two-digit number is 6. When the digits are reversed, the number decreases by 18. Find the original number.

4. In low light, it's to see details, colors, and distant objects. A. easier B. harder C. just as easy D. impossible

How can you pull a rope with equal but opposite forces

Mention a few precautions to be taken at the time of spraying the pesticides

2. A woman pulls a 20 kg suitcase along a 15 m corridor using a horizontal force of 50 N. 2.1 Calculate the work done by the woman. Give the correct unit. Work done = ... Unit = ... 2.

A school bus full of students drives down the road. Because it is moving, it has 1. potential energy because it has the ability to take the students to school. 2. kinetic energy because it has the ability to take the students to school. 3.

How many additional valence electrons does fluorine need to have a full valence shell? A. One B. Two C. Eight D. Seven

If you double the radius of the earth and keep the mass of the earth the same, the acceleration of gravity on the surface of the earth will be approximately ...

In an electron dot diagram the symbol for an element is used to represent

The space shuttle undergoes an acceleration of 53.9 m/s2. How fast is it traveling at the end of 55.2s