The workplace should be:

When something gets hotter, the particles in it gain more:

All of these are trace elements EXCEPT for:

Choose the ONE underlined part A, B or C that is inappropriate. If the sentence is acceptable as it stands, choose D.

As the teacher continued his lesson, John began to lose all interest, imagining himself laying on his bed relaxing.

75 g of freshly dug soil was placed in an oven at 105 ℃ for 24 hours. It was allowed to cool, then reweighed. If the final mass of the dry soil was 66 g, what was the % water content of the original soil sample?

The halogen, bromine, at room temperature is a:

The Earth′s first atmosphere contained all of these gases EXCEPT for:

All of these are fractions from crude oil EXCEPT for:

In an atom the neutron is found:

Instructions: Select the option A, B, C or D that BEST describe the sentence.

He advanced a step or two to meet his attacker who suddenly became alarmed and retreated back four or five paces.

The perimeter of a rectangle is 26 cm. The rectangle is converted to a square by tripling the width and taking a quarter of the length. What is the perimeter of the resulting square?

All of the following are non-metals EXCEPT for:

When rotated through 90° about the origin in a clockwise direction, the image of the point (3, 1) is

Instructions: Select the option A, B, C or D that BEST describe the sentence.

The modern approach to fitness is to adopt a holistic approach: physical, mental and emotional.

Most plant and animal cells contain:

Which of the following are all deficiency diseases?

All of the following have a charge of -1 EXCEPT for:

Profits in the partnership of Bess, Bill and Bob are shared in the ratio 1 : 2 : 3. If Bill's share of the profits is $300, what is Bob's share?

The voltages from the electrochemical series are -2.92 for potassium and +0.34 for copper, which shows that:

Hydrochloric acid forms salts called: