Nel

This page lists questions and answers that were posted by visitors named Nel.

Questions

The following questions were asked by visitors named Nel.

Two roads intersect at right angles. At a certain moment, one bicyclist is 8 miles due NORTH of the intersection traveling TOWARDS the intersection at a rate of 16 miles/hour. A second bicyclist is 10 miles due WEST of the intersection traveling AWAY from...

What is the approximate mass of air in a living room 5.6 m x 3.6 m x 2.4 m?

Answers

The following answers were posted by visitors named Nel.

My final answer was -8/square root of 164. Is that correct?

Can you help here please

I think B is correct

Magnesium is more reactive than zinc hence when Mg is reacted with ZnO, it is oxidised while ZnO is reduced to Zn this the name redox reaction. When MgO is reacted with Zn nothing happens since Mg is more reactive than Zn and Zn cannot be oxidised while M...