Any of the other alkali metals not mentioned (I.e. rubidium, caesium or francium). They are all group one metals meaning that they contain one valence (outer shell) electron so they will have similar properties. Francium is the most reactive alkali metal while lithium is the least reactive (if you’d like me to explain that let me know :) )
Answer:
the answer is (2.54cm in an inch, and 4 number of choices in this question)
Explanation:
An exact number is not rounded, and cannot be changed such as placing a different item on the scale it would change.
Dude... h2o, thats why ICE FLOATS ON WATER!!!!
The following will increase the strength of a copper electromagnet;
Adding more loops to the wire
Increasing the current
Explanation:
An electromagnet, a device that transforms electric energy into magnetic energy, has its magnetic field induced by an electric current. This current must be AC (alternating current) and not Direct Current (D.C) for it to work. Increasing the number of coils in the electromagnet increases the number of field lines of interaction between the current and the paramagnetic material. Increasing the current also makes the magnetic stronger.
Learn More:
For more on electromagnets check out;
brainly.com/question/10746142
brainly.com/question/12886700
#LearnWithBrainly
Answer:
Balanced.
Explanation:
Both sides are pulling with equal force.
