Answer:
i think its going to be liquid
Explanation:
Answer:
Calcium
Explanation:
The symbol for the element with a mass number of 27 is actually Al for Aluminum instead of Co for Cobalt. Mass number refers to atomic mass, not atomic number.
Aluminum has an atomic mass of 26.982 or 27.
The letters to unscramble are I, M, C, Al, U, and C.
The mystery element is Calcium.
Hope that helps.
Answer: C) it displaces an equal or greater amount of water then its own weight.
Explanation:
Let's begin by explaining that the bouyant force is the force the fluids exert in a submerged body or object, and is directed upwards. This is also in accordance with the Archimedes’ Principle:
<em>A body totally or partially immersed in a fluid at rest, experiences a vertical upward thrust equal to the mass weight of the body volume that is displaced.</em>
So, since <u>the density of a body is related to its buoyancy</u>, <u>a body will float on another fluid if its density is lower</u>. In the case of the ship, its volume is greater than its mass. However, this is not the only thing.
Ships are designed by the engineers to displace an amount of ocean water that is equivalent to their own mass in order to keep it afloat.
In other words: Ships displace its own weight in water.
This is accomplished by making the <u>ship less dense than ocean water and by the design of a wide U-shaped hull.</u> So, as the ship displaces its hull pushes water away, while the pressure of the ocean pushes up against the ship's hull; and this combination of forces (The weight of the ship and buoyant force) acting simultaneosly prevent the ship from sinking despite its huge mass.
Answer:
I would suggest wearing safety glasses as it minimizes the chance of harmful chemicals entering the eyes
Explanation: