The powdered iron is magnetic, but the powdered sulfur is not. If they both form a mixture in a beaker at room temperature the iron retains its magnetic properties.
<u>Explanation:</u>
Mixing of iron with sulfur, No chemical reaction occurs. This a type of physical reaction so no changes occur.
The iron retains its magnetic properties. If this mixture is heated for a certain degree celsius.
Then it undergoes a chemical reaction. The iron mixed with the sulfur to form iron sulfide(FeS).
Big city greens just means so much to me. i think it really says a lot about our society. and don’t even get me started on the characters becuase the grandma is just so relatable
Answer:
Developing the Theory of Multiple Intelligences (1983) Howard Gardner (b. 1943) suggested that human intelligence in itself has three components:
- Capacity to <em>create </em>a valuable product or effective service, which are valued in a specific culture
- Set of skills, which help an individual to <em>solve </em>live problems
- Potential to identify or <em>create solutions</em> for problems, which includes the capability to search for new information and knowledge.
Answer:
c. There was no change in the person in responsible charge.
Explanation:
There was no change based on the fragment in the question. The CFO was simply fulfilling his obligation as the responsible by the finances in the corporation by pointing out that the project was over the budget limit and asked for steps to be taken to return to initial plan.
<u>Answer:</u>
<em>The act of securing information about an enemy is called as reconnaissance.</em>
<u>Explanation:</u>
<em>Reconnaissance is a widely used technique in the military service.</em> It is the activity of monitoring the opponent by visual and any other possible medium before attacking them.
It is a primary survey of the opponent and research to know everything about them. <em>The main purpose of reconnaissance is to gather the information about the resources and available forces of the opponents or enemies.</em>