Every Day Science MCQs with Explanations

Explanation

Decreases their ability to carry oxygen is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

5,778 Kelvin is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Air pressure is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Hysteria is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

is poisonous to tissues is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Mica is a good conductor of heat but had a bad conductor of electricity. Mica has good thermal conductivity due to phonons but doesn’t have sufficient free electrons to be a good conductor of electricity. The important micas are muscovite and phlogopite, which are used in a variety of applications. Mica’s value is based on several of its unique physical properties. The crystalline structure of mica forms layers that can be split or delaminated into thin sheets usually causing foliation in rocks.

Explanation

Pyrometer is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

300,000 km/s is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Carbon is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

Explanation

Wood is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.