Answer:
Mercury is used in thermometers because it has high coefficient of expansion. Hence, the slightest change in temperature is notable when it's used in a thermometer.
Also, mercury has a freezing point of -38.83 °C and boiling point at 356.7 °C, this gives a very big range to measure temperatures for may general purposes, also it does not stick to(wet) the capillary wall of the thermometers, and its easy to obtain in its elemental form.
Explanation:
Yes penalty kicks only involve a goalkeeper and the shooter
Answer:
your answer would be B. on ed 2020 or dopamine
Explanation:
Starting a conversation with new people and treating them with respect is an example of D. Social
<h3>Why is social health important?</h3>
Maintaining a high standard of social welfare allows you to build healthy relationships with others. Having a supportive social media platform allows you to improve your assertiveness skills and be more comfortable with who you are on social media. Surrounding yourself with a constructive social network builds your self-confidence.
<h3>What is a social health model?</h3>
Sharing with others in your community. The ability to develop and maintain friendships. Creating boundaries in friendships and relationships. Having a supportive network of family and friends.
Learn more about Social Health at brainly.com/question/1476995
#SPJ2
Answer:
left atrium - left ventricle - aorta
Explanation:
