Hydrochloric acid is added to gold metal. express your answer as a chemical equation. identify all of the phases in your answer. enter noreaction if no reaction occurs.

No reaction will occur on adding gold metal into hydrochloric acid.

Explanation:

Noble metals are the metals which opposes chemical action on them.These metals doesn't get corrode. These metal does not react easily with acids.

The metals which comes under this category are: silver, gold, platinum, rhodium, ruthenium etc.

When gold metal is added to hydrochloric acid , no chemical reaction will take place because gold is a noble metal and they are not easily attacked by acids.

No reaction

that tool would be a compass

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.